When a single salt crystal is added to a cool liquid, large crystals form. Which statement about the original cool liquid is correct?(1 point)

Question

Responses

The liquid is a pure substance because it was made up of a single compound.
The liquid is a pure substance because it was made up of a single compound.

The liquid is a homogeneous mixture because the substance that formed the large crystals was uniformly dissolved.
The liquid is a homogeneous mixture because the substance that formed the large crystals was uniformly dissolved.

The liquid is a heterogeneous mixture because the crystals can be easily separated from the liquid.
The liquid is a heterogeneous mixture because the crystals can be easily separated from the liquid.

The liquid is a pure substance because it was uniform before the crystal was added.
The liquid is a pure substance because it was uniform before the crystal was added.

Answer 1

The correct statement is: The liquid is a homogeneous mixture because the substance that formed the large crystals was uniformly dissolved.